Description: Español: Ave en el Complejo ferrocarrilero Tres Centurias, Aguascalientes. Date: 2 April 2015, 12:12:49. Source: Own work. Author: Luisalvaz.
Description: Tyrannus vociferans Cassin's Kingbird. Date: 24 February 2008, 10:31. Source: Cassin's Kingbird Uploaded by berichard. Author: Linda Tanner from Los Osos, California, U.S.A.
Description: Español: Ave en el Complejo ferrocarrilero Tres Centurias, Aguascalientes. Date: 2 April 2015, 12:12:43. Source: Own work. Author: Luisalvaz.